Results 11 to 20 of about 281,561 (238)

The role of thiol-disulfide homeostasis in gouty arthropathy

Ulusal Romatoloji Dergisi
Objective: Gout, the most common form of crystal-induced arthritis, is characterized by the accumulation of monosodium urate crystals within the joints.
Sevinç Can Sandıkçı, Seda Yürümez Çolak, Ahmet Omma, Salim Neşelioğlu, Özcan Erel   +4 more
doaj   +2 more sources

Disulfide-Bond Formation in the Transthyretin Mutant Y114C Prevents Amyloid Fibril Formation in Vivo and in Vitro^†,‡

, 2016
The Y114C mutation in human transthyretin (TTR) is associated with a particular form of familial amyloidotic polyneuropathy. We show that vitreous aggregates ex vivo consist of either regular amyloid fibrils or disordered disulfide-linked precipitates ...
Jana Jass (677208), Taihei Miyakawa (2947014), Therese Eneqvist (2947020), Erik Lundgren (235158), Yukio Ando (559961), Anders Olofsson (343002), Shoichi Katsuragi (2947017), A. Elisabeth Sauer-Eriksson (338132)   +7 more
core   +7 more sources

Dynamic thiol/disulfide homeostasis in serum of patients with generalized vitiligo [PDF]

Archives of Biological Sciences, 2019
Vitiligo is a multifactorial disorder commonly associated with hypo-/depigmentation in the skin and may influence both children and adults psychologically because of the notable leopard-skin-like appearance.
Pektaş Gökhan, Pektaş Suzan Demir, Öztekin Aynure, Oztekin Coşkun, Neşelioglu Salim, Erel Özcan, Sadi Gökhan   +6 more
doaj   +1 more source

Ideal timing of labor in terms of oxidative stress – which term period is best?

Türk Biyokimya Dergisi, 2023
To determine the ideal timing of labor for term pregnancies using oxidative stress determiners.
Yilmaz Gamze, Neselioglu Salim, Ceylan Fatma Nur, Elmas Burak, Aydogdu Fatmanur Ece, Erel Ozcan, Uzunlar Ozlem, Sarikaya Esma, Moraloglu Tekin Ozlem   +8 more
doaj   +1 more source

Robust Binding of Disulfide-Substituted Rhenium Bipyridyl Complexes for CO2 Reduction on Gold Electrodes

Frontiers in Chemistry, 2020
Heterogenization of homogenous catalysts on electrode surfaces provides a valuable approach for characterization of catalytic processes in operando conditions using surface selective spectroelectrochemistry methods.
Mauricio Cattaneo, Facheng Guo, H. Ray Kelly, Pablo E. Videla, Laura Kiefer, Sara Gebre, Aimin Ge, Qiliang Liu, Shaoxiong Wu, Tianquan Lian, Víctor S. Batista   +10 more
doaj   +1 more source

Application of Iodine as a Catalyst in Aerobic Oxidations: A Sustainable Approach for Thiol Oxidations

Molecules, 2023
Iodine is a well-known oxidant that is widely used in organic syntheses. Thiol oxidation by stoichiometric iodine is one of the most commonly employed strategies for the synthesis of valuable disulfides.
Lijun Wang, Lingxia Chen, Zixuan Qin, Ke Ni, Xiao Li, Zhiyuan Yu, Zichen Kuang, Xinshu Qin, Hongxia Duan, Jie An   +9 more
doaj   +1 more source

Evaluation of Dynamic Thiol/Disulfide Homeostasis in Patients with Non-Muscle Invasive Bladder Tumor

Journal of Urological Surgery, 2023
Objective:To evaluate the thiol-disulfide homeostasis in patients with a diagnosis of non-muscle invasive bladder tumor (NMIBC), which is a new oxidative stress marker, and to investigate the relationship between the development of NMIBC and native thiol,
Salih Bürlukkara, Özer Baran, Aykut Aykaç, M. Mehmet Sunay   +3 more
doaj   +1 more source

A structural model of pestivirus E(rns) based on disulfide bond connectivity and homology modeling reveals an extremely rare vicinal disulfide [PDF]

, 2002
Erns is a pestivirus envelope glycoprotein and is the only known viral surface protein with RNase activity. Erns is a disulfide-linked homodimer of 100 kDa; it is found on the surface of pestivirus-infected cells and is secreted into the medium.
Ru, A.H., de, Hulst, M.M., Schaaper, W.M.M., de Ru, A.H., van Veelen, P.A., Langedijk, J.P.M., Meloen, R.H., Veelen, P.A., van   +7 more
core   +1 more source

Crystal structures of 4,4′-(disulfane-1,2-diyl)bis(5-methyl-2H-1,3-dithiol-2-one) and 4,4′-(diselanane-1,2-diyl)bis(5-methyl-2H-1,3-dithiol-2-one)

Acta Crystallographica Section E: Crystallographic Communications, 2018
The two title compounds, C8H6O2S6 and C8H6O2S4Se2, are isotypic with very similar cell parameters. The complete molecules constitute the asymmetric units, despite being chemically perfectly symmetric.
Ivan Trentin, Claudia Schindler, Carola Schulzke   +2 more
doaj   +1 more source

Flow-Based Fmoc-SPPS Preparation and SAR Study of Cathelicidin-PY Reveals Selective Antimicrobial Activity

Molecules, 2023
Antimicrobial peptides (AMPs) hold promise as novel therapeutics in the fight against multi-drug-resistant pathogens. Cathelicidin-PY (NH2-RKCNFLCKLKEKLRTVITSHIDKVLRPQG-COOH) is a 29-residue disulfide-cyclised antimicrobial peptide secreted as an innate ...
Shama Dissanayake, Junming He, Sung H. Yang, Margaret A. Brimble, Paul W. R. Harris, Alan J. Cameron   +5 more
doaj   +1 more source